10865338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 7952582

約数列:

[1, 2, 11, 22, 23, 46, 109, 197, 218, 253, 394, 506, 1199, 2167, 2398, 2507, 4334, 4531, 5014, 9062, 21473, 27577, 42946, 49841, 55154, 99682, 236203, 472406, 493879, 987758, 5432669, 10865338]

約数ペア:

[(1, 10865338), (2, 5432669), (11, 987758), (22, 493879), (23, 472406), (46, 236203), (109, 99682), (197, 55154), (218, 49841), (253, 42946), (394, 27577), (506, 21473), (1199, 9062), (2167, 5014), (2398, 4531), (2507, 4334)]